50030260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{357359}}^1$

素因数の和:357375

約数の個数: 24

約数和(自身を含む): 120072960

約数和(自身を除く): 70042700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 357359, 714718, 1429436, 1786795, 2501513, 3573590, 5003026, 7147180, 10006052, 12507565, 25015130, 50030260]

約数ペア:

[(1, 50030260), (2, 25015130), (4, 12507565), (5, 10006052), (7, 7147180), (10, 5003026), (14, 3573590), (20, 2501513), (28, 1786795), (35, 1429436), (70, 714718), (140, 357359)]